This One Pot French Onion Pasta brings all the comforting flavors of classic French onion soup into a creamy pasta dish. With caramelized onions, earthy mushrooms, fresh thyme, and orecchiette simmered together in one skillet, this recipe delivers bold flavor with minimal cleanup. It’s warm, indulgent, and perfect for cozy weeknight dinners.
Why This French Onion Pasta Is So Delicious
Caramelized onions create a naturally sweet and rich base. Mushrooms add depth, while garlic and thyme bring aromatic warmth. The pasta cooks directly in the broth, soaking up every savory note. A splash of white wine adds brightness, and sherry vinegar finishes the dish with tang. The result is a creamy, flavorful pasta that tastes gourmet without complicated steps.
Ingredients That Build Incredible Flavor
You only need pantry staples and fresh aromatics to make this dish shine. Olive oil helps caramelize the onions. Garlic and thyme add classic French flavor. White wine enhances richness, while flour gives the sauce body. Beef broth adds savory depth, though vegetable broth works beautifully too. Orecchiette holds the sauce perfectly, creating comforting bites in every spoonful.
How to Make One Pot French Onion Pasta
Start by caramelizing the onions slowly until they’re deeply golden. Add mushrooms, garlic, and thyme, then deglaze with white wine. Stir in flour to thicken the base. Pour in broth and water, then add pasta. Simmer until the pasta is tender and coated in a creamy sauce. Finish with sherry vinegar and adjust the seasoning. Top with fresh herbs or toasted breadcrumbs for even more texture and flavor.
Serving Suggestions
Serve this pasta warm with toasted breadcrumbs, grated cheese, or fresh herbs. Pair it with a simple green salad or crusty bread for a complete meal. This dish reheats well and makes delicious leftovers.
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One Pot French Onion Pasta: Rich, Creamy, and Packed With Deep Flavor
- Total Time: 1 hour
- Yield: 4 servings 1x
Description
A rich and creamy One Pot French Onion Pasta made with caramelized onions, cremini mushrooms, garlic, thyme, and orecchiette simmered in savory broth.
Ingredients
1/4 cup olive oil
3 yellow onions, thinly sliced
4 garlic cloves, minced
8 oz cremini mushrooms, sliced
1 tbsp fresh thyme
1/2 cup dry white wine
2 tbsp all-purpose flour
2 cups beef broth or vegetable broth
2 cups water
12 oz dried orecchiette or other short pasta
1 tbsp sherry vinegar
Salt and black pepper to taste
Fresh herbs and toasted breadcrumbs for serving (optional)
Instructions
1. Heat olive oil in a large skillet over medium heat.
2. Add onions with a pinch of salt.
3. Cook 25–30 minutes until deeply caramelized, stirring often.
4. Add garlic, mushrooms, and thyme.
5. Sauté 3–4 minutes until mushrooms soften.
6. Deglaze pan with white wine.
7. Add flour and cook 2–3 minutes until thickened.
8. Pour in broth and water.
9. Season with salt and pepper.
10. Bring to a boil.
11. Add pasta and reduce heat to a simmer.
12. Cook until pasta is tender and sauce thickens.
13. Stir in sherry vinegar.
14. Taste and adjust seasoning.
15. Serve topped with fresh herbs or toasted breadcrumbs.
Notes
Caramelizing the onions slowly is key for maximum flavor.
Use vegetable broth for a vegetarian version.
Sherry vinegar brightens the dish and balances richness.
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Category: Dinner, Pasta
- Method: One Pot
- Cuisine: American, French-Inspired
Nutrition
- Serving Size: 1 bowl
- Calories: 430
- Sugar: 7g
- Sodium: 620mg
- Fat: 18g
- Saturated Fat: 3g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 56g
- Fiber: 4g
- Protein: 10g
- Cholesterol: 0mg
Keywords: French onion pasta, one pot pasta, caramelized onion pasta